out to vote. granholm, spitzer, and vice president gore, watch the only truly experienced presidential debate coverage. >> gavin: i could spend ten minutes to explain all he is in, from music fashion, technology and humanitarian work. this is a fresh perspective from the black eyed peas frontman. >> one week i'm in rio de janeiro. the next week i'm in slovakia, and then the next week i'm in the philippines and singapore. coming to conferences gives me a sense of where the world is going. i'm around people, then i get to see where companies ngos, politicians, where they see the future the hurdles that they face and the work around, especially when it comes to you know, science, engineer, mathematics, bioengineering you get to see a peek of what the future is, then you get to share that with family members and you make sense of your travels when you see them in the world. >> gavin: you make sense of the world that we're living in. what world are we living in as you travel, and then go through the disruption and the merger of it globallation, you come away optimistic in the world we're li